<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Hidden empty cells are transparent down to table background</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="help" href="http://www.w3.org/TR/CSS21/tables.html#table-layers" />
        <meta name="flags" content="" />
        <meta name="assert" content="If 'empty-cells' is set to 'hide', empty cells are transparent all the way down to the table background." />
        <style type="text/css">* { margin: 0; padding: 0 }
            table
            {
                background: orange;
                border-collapse: separate;
                border-spacing: 0;
            }
            colgroup, col, tbody, tr
            {
                background: blue;
            }
            td
            {
                height: 2em;
                width: 2em;
            }
            #test
            {
                background: red;
                empty-cells: hide;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there is an orange square in the middle of the blue square below.</p>
        <table>
            <colgroup>
                <col />
                <col />
                <col />
            </colgroup>
            <tbody>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td id="test"></td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
            </tbody>
        </table>
    </body>
</html>